Sample 105-Ta
NavDat sample number 40144 · ANDESITE
Sample
| Sample ID | 105-Ta |
|---|---|
| Rock name | ANDESITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 43.9008 |
|---|---|
| Longitude | -114.454 |
| Location | Boulder Mountains, Custer and Blaine Counties |
| State / province | Idaho |
| Volcanic field | Ibex Canyon igneous complex |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 47 | 44 | 51 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 55.03 | WT% | XRF | |
| TIO2 | 1.55 | WT% | XRF | |
| AL2O3 | 15.1 | WT% | XRF | |
| FE2O3T | 8.99 | WT% | XRF | |
| MNO | 0.12 | WT% | XRF | |
| MGO | 5.9 | WT% | XRF | |
| CAO | 7.06 | WT% | XRF | |
| NA2O | 3.05 | WT% | XRF | |
| K2O | 2.62 | WT% | XRF | |
| P2O5 | 0.59 | WT% | XRF | |
| LOI | 7.31 | WT% | XRF | |
| TOTAL | 100.01 | WT% | XRF | |
| RB | 54 | PPM | XRF | |
| SR | 661 | PPM | XRF | |
| BA | 942 | PPM | XRF | |
| Y | 19 | PPM | XRF | |
| ZR | 244 | PPM | XRF | |
| V | 146 | PPM | XRF | |
| CR | 289 | PPM | XRF | |
| NI | 104 | PPM | XRF | |
| CS | 3.7 | PPM | INAA | |
| RB | 49 | PPM | INAA | |
| SR | 710 | PPM | INAA | |
| BA | 860 | PPM | INAA | |
| TH | 8.3 | PPM | INAA | |
| U | 2.1 | PPM | INAA | |
| LA | 58.4 | PPM | INAA | |
| CE | 114 | PPM | INAA | |
| ND | 48 | PPM | INAA | |
| SM | 8.53 | PPM | INAA | |
| EU | 2.35 | PPM | INAA | |
| TB | 0.83 | PPM | INAA | |
| YB | 1.77 | PPM | INAA | |
| LU | 0.23 | PPM | INAA | |
| SC | 16.8 | PPM | INAA | |
| HF | 6.5 | PPM | INAA | |
| TA | 1.5 | PPM | INAA | |
| CR | 223 | PPM | INAA | |
| CO | 28.6 | PPM | INAA | |
| NI | 105 | PPM | INAA | |
| ZN | 100 | PPM | INAA | |
| SB | 0.9 | PPM | INAA | |
| SE | 2.3 | PPM | INAA |